(1934). Labour problems of Basutoland, Bechuanaland and Swaziland. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Labour Problems of Basutoland, Bechuanaland and Swaziland. International Labour Organization, 1934.
Citatione MLA (9a ed.)Labour Problems of Basutoland, Bechuanaland and Swaziland. International Labour Organization, 1934.
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